PRS Upper Seal Bore Packer is a single string mechanical set production packer; it is designed for high pressure applications from above and below. The packer can be set by using a Hydraulic Setting Tool or in some cases an electric line tool with a setting adapter kit. To retrieve, the retrieving tool is stab in, pushed downward to latch on the packer, follow by straight pull to shear release the shear sleeve upward, this release the packer locking mechanism collapse the slips and continue upward pull will the packer out.
Features and Benefits
● Can be set to provide an anchor point in the well casing
● Polished upper bore function as a seal bore for a seal assembly
● Provides an upper connector for attachment to seal unit locators
● Diverts flow from the casing below the packer to the tubing above
● Provides a pressure isolation point in the casing
● Holds pressure from above and below once seals or a plug is installed
● Lower threaded connector to suspend tools or sand control screens
Applications
● Used with a range of other tools to achieve well completion objectives
● Able to be milled if retrieval attempts fail
● Full seal bore ID through the packer
● Scoop Guide to guide tools and seals through the packer bore
● Able to be logged on depth before setting
Technical Data
● Check with Petrostar with other size
Tel: +86 139 2462 6365
Email: george.chang@petrostartools.com
Add: 1300 Post Oak Blvd Suite 770,Houston, TX 77056 USA
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